Science Cheerleader

During a recent trip to the zoo, this silverback gorilla walked up to an observation window, leaned forward, stared into my son’s eyes and struck a pose remarkably similar to that of my son’s. They were frozen in this state for a good 5-10 seconds. Long enough to fire up some neurons and remind me of our early relationship to primates.

Last year, I met Lynn Fellman, a talented artist who creates portraits based on a person’s DNA (as an extension to National Geographic’s Genographic Project which traces a  participant’s genetic lineage). She’s fascinating and has a unique ability to help one visualize mankind’s historic and scientific place in this world. I asked Lynn to produce a DNA portrait of my family based on my kids’ DNA data.

Here’s the final product (even prettier in “real life”).

And here is Lynn’s detailed description of what this all mean and how the information was gathered (yes, I swabbed by kids’ inner cheeks to collect DNA samples).

Farmers in the fertile crescent: Haplogroup J2 The Men
Haplogroup J2, the paternal line, lands her son’s ancestors smack dab in Italy. Aligning with family history, once the Y chromosome arrived they stayed in the neighborhood. See the blue route coming out of Africa? The northern branch ends close to what would become 15,000 years later — Rome, Italy (the boot is highlighted). Notes from the Genographic Project say that “J2″ pioneered the shift from gathering to farming, kick starting the Neolithic Revolution. Very impressive but mere youngsters compared to the DNA lineage of the female line.

Amazing global travelers: Haplogroup X The Women
Her daughter’s lineage is one of the rare groups that traveled the furthest across the globe — Hap Group X. There are three female and two male groups that eventually crossed the ancient, now submerged continent of Beringa, to North America. Haplogroup X is one of them. When I first saw the results I double triple checked, thinking I made an error. But no, there was a small branch of the route curving to left. That group decided to stay, in what would become about 30,000 years later, the Hungarian empire. So the family story in current time matched the deep ancestry. How interesting though, that some family members broke away to travel across Asia and into the New World. People who survived to found the Native American tribes such as the Ojibwa, Sioux and Navajo. See the image at the top to see how the route continues.

Read more.

Obviously, with a name like “Science Cheerleader” I spend a lot of time advocating (good) science, in addition to technology, engineering and math (but “STEM Cheerleader” just doesn’t sound as cool).

I’d like to take this opportunity to recognize the importance of other life-enriching subjects including, but limited to, music, art, dance, writing, religion, philosophy, history…

In this spirit, I present you with a wonderful article written by my very talented sister-in-law, Debbie Cavalier, a Dean at Berklee College of Music. To her thousands of adoring little fans, she’s just Debbie from the musical group Debbie and Friends. Not surprisingly, this article focuses on the importance of music.

DO WE REALLY NEED A REASON? by Debbie Cavalier

John J. Mahlmann, executive director of the National Association for Music Education, was quoted in the Washington Post as saying he is tired of having to defend the importance of music education. He often finds it necessary to rattle off statistics about how music improves the lives of people who study it. The sheer joy of playing and understanding music isn’t enough, he said.
So he has an unorthodox response to educators: “Why is math so high on the priority list?”

His answer: “Because we can test for it.”

The thing people forget, he said, is that musicians are assessed every time they play an instrument. “If you went to a concert and they only played 80 percent of the notes correctly, you wouldn’t like it,” he said. “Musicians strive for perfection. Lots of people don’t mind 80 percent on a math quiz.”

Here are some more “reasons” why music education matters, as collected and presented by Valerie Strauss of the Washington Post. (more…)

I met many fascinating people in Minneapolis at Innovation 2008.  One of them is Lynn Fellman, an artist who creates personalized portraits–and I do mean personalized. Her portraits are based on DNA sequences and mutation markers.

I’m ordering one–choosing to ignore that nagging inner voice cautioning me against this. “Do you REALLY want your DNA information to end up in the hands of scientists, insurance agents, future employers or worse–marketers!?”  Lynn assures me my DNA will be kept top secret and remain nameless.

Hey, a couple of weeks ago, ten super smart people volunteered to donate their DNA to science. More from Scientific American: (more…)